| D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | |||||||||||||||||
| 11 | 23:51 | N 7 | 3.00 | Thunderstorm Rain Fog/Mist | FEW004 BKN048CB OVC070 | 53 | 52 | 96% | NA | NA | 29.97 | 1014.9 | 0.16 | ||||
| 11 | 22:51 | E 8 | 6.00 | Light Rain Fog/Mist | BKN004 OVC100 | 53 | 52 | 96% | NA | NA | 29.99 | 1015.7 | |||||
| 11 | 21:51 | NE 10 | 6.00 | Fog/Mist | OVC004 | 54 | 52 | 93% | NA | NA | 29.98 | 1015.1 | |||||
| 11 | 20:51 | NE 8 | 8.00 | Overcast | FEW110 OVC250 | 59 | 55 | 87% | NA | NA | 29.98 | 1015.1 | |||||
| 11 | 19:51 | E 6 | 8.00 | Overcast | FEW110 OVC250 | 63 | 57 | 81% | NA | NA | 29.96 | 1014.6 | |||||
| 11 | 18:51 | E 8 | 7.00 | Overcast | FEW030 FEW110 OVC250 | 63 | 58 | 69 | 63 | 84% | NA | NA | 29.97 | 1014.7 | |||
| 11 | 17:51 | NE 10 | 7.00 | Overcast | FEW032 SCT110 OVC250 | 64 | 59 | 84% | NA | NA | 29.98 | 1015.0 | |||||
| 11 | 16:51 | NE 10 | 6.00 | Overcast with Haze | FEW030 BKN095 BKN110 OVC130 | 65 | 59 | 81% | NA | NA | 29.99 | 1015.5 | |||||
| 11 | 15:51 | E 9 | 6.00 | Overcast with Haze | FEW021 FEW035 BKN170 OVC200 | 68 | 60 | 76% | NA | NA | 30.00 | 1015.8 | |||||
| 11 | 14:51 | SE 9 | 5.00 | Overcast with Haze | OVC020 | 67 | 60 | 79% | NA | NA | 30.01 | 1016.1 | |||||
| 11 | 13:51 | E 7 | 8.00 | Overcast | OVC022 | 67 | 58 | 73% | NA | NA | 30.03 | 1016.7 | |||||
| 11 | 12:51 | E 8 | 8.00 | Overcast | FEW015 SCT180 OVC250 | 65 | 57 | 66 | 52 | 76% | NA | NA | 30.04 | 1017.1 | |||
| 11 | 11:51 | Vrbl 7 | 7.00 | Mostly Cloudy | SCT010 BKN250 | 64 | 58 | 81% | NA | NA | 30.04 | 1017.1 | |||||
| 11 | 10:51 | NE 7 | 5.00 | Fog/Mist | OVC007 | 61 | 57 | 87% | NA | NA | 30.04 | 1017.3 | |||||
| 11 | 09:51 | NE 6 | 2.50 | Fog/Mist | OVC004 | 58 | 56 | 93% | NA | NA | 30.05 | 1017.8 | |||||
| 11 | 08:51 | E 5 | 0.50 | Fog | VV003 | 55 | 55 | 100% | NA | NA | 30.04 | 1017.2 | |||||
| 11 | 07:51 | NE 6 | 0.50 | Fog/Mist | OVC002 | 53 | 53 | 100% | NA | NA | 30.02 | 1016.7 | |||||
| 11 | 06:51 | Calm | 0.25 | Fog | VV002 | 52 | 52 | 54 | 51 | 100% | NA | NA | 30.03 | 1017.0 | |||
| 11 | 05:51 | NE 3 | 0.13 | Fog | VV002 | 52 | 52 | 100% | NA | NA | 30.01 | 1016.3 | |||||
| 11 | 04:51 | NE 6 | 0.25 | Fog | VV002 | 52 | 52 | 100% | NA | NA | 30.01 | 1016.2 | |||||
| 11 | 03:51 | NE 7 | 0.25 | Fog | VV002 | 53 | 53 | 100% | NA | NA | 30.00 | 1015.8 | |||||
| 11 | 02:51 | NE 5 | 0.25 | Fog | VV002 | 54 | 54 | 100% | NA | NA | 29.99 | 1015.5 | |||||
| 11 | 01:51 | NE 3 | 0.50 | Fog | VV002 | 54 | 54 | 100% | NA | NA | 29.99 | 1015.5 | |||||
| 11 | 00:51 | NE 7 | 0.25 | Fog | VV002 | 54 | 54 | 60 | 54 | 100% | NA | NA | 29.98 | 1015.3 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, May 11, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Scattered thunderstorms increasing across northern IL and eventually northwest IN late this evening. #ILWX #INWX pic.twitter.com/tcyjlBx0bh— NWS Chicago (@NWSChicago) May 12, 2016
Thunderstorms increasing in coverage as they spread in from the west through late evening. #ILWX #INWX pic.twitter.com/qUK3sxfcbR— NWS Chicago (@NWSChicago) May 12, 2016
T-storms, some of which could be strong to severe, are possible late this aftn/eve for areas mainly west of I-39. pic.twitter.com/KqsDFd16BX— NWS Chicago (@NWSChicago) May 11, 2016
Awesome shot from @ABC7Chicago 's webcam atop Sears Tower this morning, showing just how shallow the dense fog is! pic.twitter.com/nqtTMj8dOK— NWS Chicago (@NWSChicago) May 11, 2016
Tstorms, some which could be strong-severe, are possible late this afternoon-eve for areas SW of Rockford-Paxton IL pic.twitter.com/hp1b3oBJv3— NWS Chicago (@NWSChicago) May 11, 2016
Dense fog is currently impacting locations near Lk MI, likely expanding overnight into other areas in N IL & NW IN. pic.twitter.com/YO9YMChZVK— NWS Chicago (@NWSChicago) May 11, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 120635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU MAY 12 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 11 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 138 PM 89 1982 69 0 68
MINIMUM 51 523 AM 33 1981 47 4 47
AVERAGE 60 58 2 58
PRECIPITATION (IN)
YESTERDAY 0.19 3.30 1966 0.11 0.08 0.22
MONTH TO DATE 2.51 1.27 1.24 2.81
SINCE MAR 1 8.65 7.15 1.50 6.78
SINCE JAN 1 10.72 10.67 0.05 9.64
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1966 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 3.7 6.8 -3.1 7.1
SINCE JUL 1 31.2 36.6 -5.4 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 8 -3 7
MONTH TO DATE 117 106 11 61
SINCE MAR 1 1299 1439 -140 1431
SINCE JUL 1 5307 6173 -866 6611
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 12
SINCE MAR 1 7 19 -12 12
SINCE JAN 1 7 19 -12 12
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 73 100 PM
AVERAGE 87
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1956
MINIMUM TEMPERATURE (F) 47 31 1981
SUNRISE AND SUNSET
MAY 12 2016...........SUNRISE 534 AM CDT SUNSET 803 PM CDT
MAY 13 2016...........SUNRISE 533 AM CDT SUNSET 804 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
+ + + +
HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® US Temperature/Wind Data || WunderMap®: O'Hare Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...
